The Peloponnesian War (431–404 BCE) was the catastrophic climax of decades-long tensions between the two superpowers of Greece: democratic Athens and oligarchic Sparta. What began as a power struggle for influence ended in a thirty-year war of attrition that would destabilize the Greek world to its core.
Quick facts
- The contenders: The mighty Athenian naval empire (Delian League) versus the invincible Spartan land army (Peloponnesian League).
- The turning point: The disastrous Athenian expedition to Sicily (415 BCE) in which the fleet was almost completely destroyed.
- Persia's role: Persian King Darius II financed the Spartan fleet, which ultimately tipped the military balance in Sparta's favor.
- The end: The naval battle of Aegospotami (405 BCE) meant the final downfall of Athenian power.
A war on two fronts
The war unfolded asymmetrically. Athens, safe behind her 'Long Walls', relied on her maritime supremacy, while Sparta tried to starve Athens into submission on land. However, the plague epidemic in 430 BCE – which also claimed the statesman Pericles – dealt Athens a massive blow from which it never fully recovered.
The second phase of the war was decisive. The ambitious expedition to Syracuse in Sicily was meant to be a demonstration of Athenian power, but ended in complete military defeat. After that, it became a race against the clock: Athens desperately tried to rebuild a new fleet, while Sparta, with financial support from Persia, managed to develop its own fleet to a deadly level. After the devastating defeat at Aegospotami, there was no way back for the starving Athens.
FAQ
Why wasn't Athens completely destroyed after the defeat?
Spartan leader Lysander chose to spare Athens out of respect for their role in the Persian Wars. However, the city was forced to become an oligarchic vassal state of Sparta.
Was this the end of Greek conflict?
Certainly not. The war had exhausted the poleis and poisoned their mutual relationships, paving the way for future invaders, including later the kingdom of Macedon.
What was the impact on Greek "freedom"?
The war destroyed the illusion that Greece was a unity. It was a fratricide that permanently damaged the social and political fabric of the city-states.
Summary
The Peloponnesian War was more than a conflict; it was an existential crisis for Greek civilization. Through the irreconcilable struggle between Athens and Sparta, an era of relative stability collapsed. What remained was a transformed Greece, where the ideals of democracy and autonomy proved more fragile than ever before.
Internal links
- Spartan hoplite Peloponnesian War
- Athenian hoplite Peloponnesian War
- The Athenian Empire – From defensive alliance to hegemony
Sources
- Primary source: Thucydides. History of the Peloponnesian War.
- Kagan, D. (2003). The Peloponnesian War. Viking Penguin.
- Lazenby, J. F. (2004). The Peloponnesian War: A Military Study. Routledge.
